GPH 70: Musculoskeletal Disorders

Musculoskeletal disorders are among the leading causes of disability worldwide, contributing significantly to years lived with disability across all regions. Conditions such as low back pain, osteoarthritis, rheumatoid arthritis, and osteoporosis impose substantial personal, social, and economic costs.This episode explores:• Global epidemiology of musculoskeletal conditions• Ageing populations and rising disability• Occupational and ergonomic risk factors• Physical inactivity and obesity• Inflammatory and degenerative mechanisms• Chronic pain and mental health intersections• Work disability and productivity loss• Fracture risk and osteoporosis prevention• Health system responses and rehabilitation modelsAlthough musculoskeletal disorders are rarely fatal, they profoundly affect quality of life, workforce participation, and health expenditure. Their impact often accumulates gradually, reflecting ageing, occupational exposure, and long-term biomechanical stress.Prevention strategies include workplace design, early intervention, physical activity promotion, and fall prevention in older adults. Addressing musculoskeletal health requires integrating clinical management with occupational policy, urban design, and ageing strategies.Disability, not mortality, defines much of modern disease burden.────────────────────────────Key Takeaways• Musculoskeletal disorders are a leading cause of global disability• Ageing populations are increasing prevalence• Occupational exposures contribute significantly to risk• Obesity and inactivity exacerbate degenerative conditions• Early rehabilitation improves long-term outcomes• Chronic pain intersects with mental health• Prevention spans ergonomics, activity promotion, and fall prevention This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit drmanaankarray.substack.com/subscribe